4218038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10091}}^1$

素因数の和:10123

約数の個数: 16

約数和(自身を含む): 7266240

約数和(自身を除く): 3048202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10091, 20182, 111001, 191729, 222002, 383458, 2109019, 4218038]

約数ペア:

[(1, 4218038), (2, 2109019), (11, 383458), (19, 222002), (22, 191729), (38, 111001), (209, 20182), (418, 10091)]